| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $192.98 | 4.401% | $201.473 | $201.47 | $201.45 | $201.50 |
| Purchase #2 | $92.66 | 10.553% | $102.4384 | $102.44 | $102.45 | $102.40 |
| Purchase #3 | $165.36 | 6.692% | $176.4259 | $176.43 | $176.45 | $176.40 |
| Purchase #4 | $77.37 | 13.469% | $87.791 | $87.79 | $87.80 | $87.80 |
| Purchase #5 | $129.87 | 12.260% | $145.7921 | $145.79 | $145.80 | $145.80 |
| Purchase #6 | $110.77 | 6.484% | $117.9523 | $117.95 | $117.95 | $118.00 |
| Purchase #7 | $218.62 | 9.628% | $239.6687 | $239.67 | $239.65 | $239.70 |
| 7 purchase totals = | $987.63 | $1,071.5414 | $1,071.54 | $1,071.55 | $1,071.60 | |